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@nweddle
Created February 25, 2020 22:54
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Ubuntu Idempotent Ansible Install Check
#!/usr/bin/env bash
set -euo pipefail
output="$(apt-cache policy ansible)"
installed="$(echo "$output" | sed -n -r 's/^(.*)(Installed: )(.*)$/\3/p')"
candidate="$(echo "$output" | sed -n -r 's/^(.*)(Candidate: )(.*)$/\3/p')"
if [[ $installed != "$candidate" ]]; then
echo Install Ansible
curl https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
sudo apt update
sudo apt install --yes software-properties-common
sudo apt-add-repository --yes --update ppa:ansible/ansible
sudo apt install --yes ansible
else
echo Ansible up to date
fi
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